{"entity":{"iso2":"IE","iso3":"IRL","name":"Ireland","slug":"ireland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"fossil-fuels-share-energy","source":"Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/fossil-fuels-share-energy","title":"Share of primary energy from fossil fuels","unit":"%"},"observations":[{"date":"1979-01-01","value":99.1918},{"date":"1980-01-01","value":99.1524},{"date":"1981-01-01","value":99.1064},{"date":"1982-01-01","value":99.1616},{"date":"1983-01-01","value":99.1741},{"date":"1984-01-01","value":99.2662},{"date":"1985-01-01","value":99.1447},{"date":"1986-01-01","value":99.1308},{"date":"1987-01-01","value":99.361},{"date":"1988-01-01","value":99.1809},{"date":"1989-01-01","value":99.3663},{"date":"1990-01-01","value":99.3997},{"date":"1991-01-01","value":99.3734},{"date":"1992-01-01","value":99.3055},{"date":"1993-01-01","value":99.3605},{"date":"1994-01-01","value":99.2619},{"date":"1995-01-01","value":99.4406},{"date":"1996-01-01","value":99.4018},{"date":"1997-01-01","value":99.325},{"date":"1998-01-01","value":99.1272},{"date":"1999-01-01","value":99.1941},{"date":"2000-01-01","value":99.2013},{"date":"2001-01-01","value":99.3215},{"date":"2002-01-01","value":99.1312},{"date":"2003-01-01","value":99.2524},{"date":"2004-01-01","value":99.0977},{"date":"2005-01-01","value":98.8654},{"date":"2006-01-01","value":98.5627},{"date":"2007-01-01","value":98.211},{"date":"2008-01-01","value":97.5584},{"date":"2009-01-01","value":96.7501},{"date":"2010-01-01","value":96.8985},{"date":"2011-01-01","value":95.5096},{"date":"2012-01-01","value":95.4694},{"date":"2013-01-01","value":94.9621},{"date":"2014-01-01","value":94.2417},{"date":"2015-01-01","value":93.5836},{"date":"2016-01-01","value":93.9487},{"date":"2017-01-01","value":92.6819},{"date":"2018-01-01","value":91.9072},{"date":"2019-01-01","value":90.6293},{"date":"2020-01-01","value":88.7358},{"date":"2021-01-01","value":90.2351},{"date":"2022-01-01","value":89.2728},{"date":"2023-01-01","value":87.8041},{"date":"2024-01-01","value":87.2226},{"date":"2025-01-01","value":85.9876}],"summary":{"latest_period":"2025-01-01","latest_value":85.9876,"max":99.4406,"mean":96.5844,"min":85.9876,"of":75,"rank":38,"trend":"falling"}}